In which of the following elements, electrons are gradually filled in 4f orbitals ?

In which of the following elements, electrons are gradually filled in 4f orbitals ?

(A) Lanthanides

(B) Actinides

(C) Transition elements

(D) Coinage metals

Monjur Alahi

4 views

2025-01-04 04:42

1 Answers

Salim Ahmed Kawsar

Correct answer is (A) Lanthanides

4 views Answered 2023-02-05 15:29

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